API 5L Grade B ERW steel pipes

October 19, 2016

API 5L Grade B ERW steel pipes diameter 426mm wall thickness 9.53mm

Chemical Requirements for API 5L steel pipe API 5L Specifications covers seamless and welded pipe suitable for use in conveying gas, water, oil, and other melted media. The affixed requirements cover our offering of API 5L 45th Ed, PSL 1 Seamless and Welded; API 5L 45th Ed PSL 2 Seamless […]
December 14, 2016

API 5L carbon steel pipes, X60, SCH30,RDL line pipe

API 5L is a more comprehensive specification mainly developed for line pipes used in oil and gas industry; the range of strength grades is much wider. While the lower strength grades grades A & B are comparable to A106, the other grades have much higher strengths (e.g. X42, X56, X60,…etc). […]
July 14, 2021

API 5L GRB ERW Steel Pipe for Korea Client

Internal and external burr of ERW steel tube.Due to the continuous improvement and perfection of the structure of the burr system and the cutting tool, the burr of the large and medium caliber steel pipe has been better treated.The burr can be controlled in -0.2mm ~ 0.5mm.Physical seamless refers to […]